The topic is dead and I don't know if bumping it is worth the effort. I know the game is a little buggy in MP but I haven't noticed anything too egregious as of yet. I can host a game (not an actual server, plus those are genuinely broken anyway) if 2+ other people show interest in playing together. If you're interested, let me know here, as well as times you'd be free to join. I don't mind adding mods but they might be left out for the sake of loading times. If you can't play on planets due to being unable to run DX11 let me know and I'll factor that into the decision. Thanks.
If you are interested you can join the Discord here. I'll probably start hosting this weekend.